Where you can find out anything for utilities of Minecraft.
If you don’t have a mods folder, create one
Put downloaded zip file into C:\Users\YOURUSERNAME\AppData\Roaming\.minecraft\mods folder.
The mod currently includes the starting guild, where you must prove to the Guild Master that you are worthy of ruling your Kingdom, as well as several different NPC, friendly, neutral and aggressive. Tale of Kingdoms is an adventure RPG mod where you prove your worth as a King, fight evil and eventually raise your own Kingdom.